4 New DENSO Iridium IK16 Spark Plugs # 5303
4 New DENSO Iridium IK16 Spark Plugs # 5303
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4 New DENSO Iridium IK16 Spark Plugs # 5303
4 New DENSO Iridium IK16 Spark Plugs # 5303
DENSO is a top choice for global automakers with their commitment to quality, reliability, and longevity of their First Time Fit product line.
4 New DENSO Iridium IK16 Spark Plugs # 5303
Vara #: 3853044

4 New DENSO Iridium IK16 Spark Plugs # 5303

88% of respondents would recommend this to a friend

Vara #: 3853044

ISK 7018

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*All items will import from Bandaríkin

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DENSO is a top choice for global automakers with their commitment to quality, reliability, and longevity of their First Time Fit product line.
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What Stands Out

Exceptional Durability
DENSO iridium spark plugs last longer than standard plugs, providing reliable performance and reducing replacement frequency for enhanced engine efficiency.
Improved Fuel Efficiency
Designed for optimal combustion, these spark plugs enhance fuel efficiency, resulting in better mileage compared to competitors, saving money at the pump.
Easy Installation
The compact design and precise engineering ensure straightforward installation, allowing users to effortlessly upgrade their vehicle's ignition system with minimal tools.

Upplýsingar um vöru

Get the top choice for automakers worldwide - DENSO Iridium IK16 Spark Plugs. Enjoy product reliability, longevity, and easy installation with the First Time Fit product line. Shop now at Ubuy Iceland.
  • 4 high-quality DENSO Iridium IK16 spark plugs (#5303) included in one order
  • DENSO is a trusted and reputable automotive-component supplier with over 65 years of experience
  • Used by top automakers worldwide, DENSO parts are known for their reliability and longevity
  • Manufactured in QS9000 and ISO9000-certified factories for exceptional quality
  • Easy installation with DENSO's First Time Fit product line
  • Offers a wide range of premium automotive parts including oxygen sensors, A/C compressors, starters, and more
Brand NameDenso
Manufacturer Part Number5303
Number of Items1
Item HighlightReplaces 5962H8 5962J1 5613796 5614106 5614285 5614286 9195166 AGSP32C AGSP32F AJ84575 C2A1535 1822A030 1822A068 19302724.
UPC026521134574 042511530348
Unit Count1 Count
OEM Equivalent Part Number0000-18-JE41, 003 159 67 03, 003 159 81 03, 18814-11051, 18826-11101, 21024005, 22401 AA65A, 22401-1P114, 27410-25000, 5614286, 90919-01164, 90919-01196, 90919-01197, 90919-01217
Included Components5303
ManufacturerDenso
Model NumberFBA_IK16
Thread Size14mm
Compatible with Vehicle TypeCar, Truck
Automotive Fit TypeVehicle Specific Fit
Core MaterialIridium
Top Material TypeIridium
BrandDenso
Vehicle Service TypeCar, Truck
Package Weight1.0 Pound

Who Should Buy?

Suitable For
  • Performance Seekers

    Ideal for car enthusiasts wanting improved engine performance and efficiency from high-quality spark plugs.

  • Frequent Drivers

    Perfect for those who drive regularly, offering extended lifespan and reliable ignition for daily use.

  • Fuel Economy Focused

    Great for users looking to enhance fuel efficiency, providing better combustion and lower emissions.

Not Suitable For
  • Budget Shoppers

    Not suitable for those seeking the lowest-priced options, as they come with a higher cost for quality.

VÖRULÝSING

Ertu með fyrirspurn? Spjallaðu við okkur

Spurningar og svör viðskiptavina

  • spurningu: What are DENSO Iridium IK16 Spark Plugs # 5303?

    svara: DENSO Iridium IK16 Spark Plugs # 5303 are high-performance spark plugs designed for optimal engine efficiency and durability. Utilizing iridium, these plugs provide a fine wire electrode that results in better ignition, improved fuel economy, and reduced emissions. Their engineering ensures a longer lifespan compared to traditional copper or platinum plugs, making them ideal for modern vehicles that require precise ignition timing for peak performance.
  • spurningu: How do DENSO Iridium IK16 Spark Plugs improve engine performance?

    svara: DENSO Iridium IK16 Spark Plugs enhance engine performance through superior ignition abilities. The iridium tip enables a higher melting point and allows for a more efficient spark, leading to quicker combustion in the engine. This translates to smoother acceleration, better throttle response, and masked finer tuning of the engine due to more reliable engine performance. Vehicles benefit greatly, especially in harsh operating conditions.
  • spurningu: Are DENSO Iridium IK16 Spark Plugs suitable for all vehicles?

    svara: DENSO Iridium IK16 Spark Plugs are designed for a range of vehicles, but they might not be compatible with all. It’s essential to check your vehicle's specifications, including the manufacturer’s recommendations for spark plug types and heat ranges. Make sure your engine requires iridium spark plugs and confirm the proper fitment before installation to ensure optimal performance and compatibility.
  • spurningu: How often should I replace my DENSO Iridium IK16 Spark Plugs?

    svara: DENSO Iridium IK16 Spark Plugs offer a longer lifespan than standard spark plugs, typically requiring replacement every 60,000 to 100,000 miles. However, various factors, such as vehicle usage, engine condition, and driving habits, can affect performance. Regular inspections during routine maintenance can help you identify when replacement is due, ensuring your engine runs smoothly and efficiently.
  • spurningu: Can I install DENSO Iridium IK16 Spark Plugs myself?

    svara: Yes, installing DENSO Iridium IK16 Spark Plugs can be a DIY project for those with basic mechanical skills. You'll need standard tools and should follow the vehicle's service manual for specific steps. Proper installation includes ensuring the spark plugs are torqued to manufacturer-specified settings and ensuring all electrical connections are secure. This ensures optimal performance and longevity.
  • spurningu: What benefits do iridium spark plugs have over copper spark plugs?

    svara: Iridium spark plugs, like the DENSO IK16, offer several advantages over traditional copper spark plugs. They have superior longevity, better performance under high temperatures, and require less voltage to produce a spark. These features lead to improved fuel efficiency, reduced misfires, and lower emissions. If you want enhanced performance, especially in high-performance or turbocharged engines, opt for iridium plugs.
  • spurningu: What vehicles are compatible with DENSO Iridium IK16 Spark Plugs?

    svara: DENSO Iridium IK16 Spark Plugs are compatible with a variety of vehicles, primarily those requiring an advanced spark plug for improved performance. Common applications include vehicles with 1.6L to 2.5L engines in various makes, such as Toyota, Honda, and Nissan. Always consult your owner's manual or DENSO’s compatibility chart to confirm fitment for your specific model.
  • spurningu: How do DENSO Iridium IK16 Spark Plugs affect fuel efficiency?

    svara: DENSO Iridium IK16 Spark Plugs enhance fuel efficiency by providing a stronger, more reliable spark that ignites the air-fuel mixture effectively. This ensures more complete combustion, which optimizes power output and reduces fuel wastage. As a result, you may notice better mileage and improved engine responsiveness, making your driving experience smoother and more economical.
  • spurningu: What are the signs that my spark plugs need replacement?

    svara: You may notice several signs indicating that DENSO Iridium IK16 Spark Plugs need replacement. Common indicators include engine misfires, difficulty starting, reduced acceleration, and decreased fuel efficiency. Visual inspection may reveal worn or fouled electrodes. If your engine is experiencing these issues, replacing the spark plugs can restore performance and reliability.
  • spurningu: Where can I buy 4 New DENSO Iridium IK16 Spark Plugs # 5303?

    svara: You can purchase 4 New DENSO Iridium IK16 Spark Plugs # 5303 from Ubuy in Iceland. Ubuy is a trusted e-commerce platform known for offering a wide range of automotive products, ensuring you find high-quality parts that are compatible with your vehicle.

Denso Spark Plugs FBA_IK16 Editorial Review

  • ubuy Iceland

4 New DENSO Iridium IK16 Spark Plugs # 5303 are known for their excellent performance and longevity, making them a top choice for car and truck owners. Users have reported that their vehicles run better after installation, highlighting the quality of the iridium core material which contributes to improved engine efficiency. The plugs are designed for a specific fit for various vehicles, ensuring uncomplicated installation. Many appreciate that they come pre-gapped, which saves time and effort. Overall, these plugs are recognized as a reliable option comparable to OEM products, making them a smart investment for anyone looking to enhance their vehicle's performance.

Customer Reviews & Ratings

229 einkunnir viðskiptavina
  • 5 stjarna
    87%
  • 4 stjarna
    6%
  • 3 stjarna
    2%
  • 2 stjarna
    1%
  • 1 stjarna
    4%

Umsögn um þessa vöru

Deildu áliti þínu með öðrum viðskiptavinum

Kostir

  • Excellent engine performance improvement
  • Pre-gapped for easy installation
  • Compatible with many vehicle types
  • Iridium core ensures longevity
  • Recommended by mechanics for reliability

Gallar

  • No noticeable change after short-term use

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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ISK 7018

Pantaðu núna og fáðu það í kringum Monday, September 28

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Fastest cross-border delivery

Eiginleikar og kostir

  • DENSO has $40 billion in annual sales and is a go-to for global automakers.
  • Their QS9000 and ISO9000-certified factories ensure quality excellence.
  • First Time Fit line includes essential parts like oxygen sensors, A/C compressors, and tire pressure monitoring sensors.
  • Premium DENSO parts are designed for easy installation and a perfect fit.
  • Their innovation throughout the years demonstrates their commitment to advancing products.
  • Order 1 pack of DENSO Iridium Power Spark Plug #5303 and receive 4 pieces.

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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.